On Two-Level State-Dependent Routing Polling Systems with Mixed Service

Table 1

Test bed used to compare the mean waiting time.

Parameter	Number of normal queues	Arrival rate		Service time		Switch over time
Notation value
Figure 1(a)		0.04	0.1	2	2
Figure 1(b)	4	0.02		1	2	—
Figure 1(c)	4		0.1	1	2	—
Figure 1(d)	4	0.02	0.1	2		—
Figure 1(e)	4	0.02	0.1		2	—
Figure 2	4		0.1	2	2	1